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基于DEA-MI的旅游精准扶贫效率测度及空间分异研究——以安徽省安庆地区为例.docx

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基于DEA-MI的旅游精准扶贫效率测度及空间分异研究——以安徽省安庆地区为例 Title:EfficiencyMeasurementandSpatialDifferentiationofTourismPrecisePovertyAlleviationBasedonDEA-MI:ACaseStudyofAnqingRegion,AnhuiProvince Abstract: Tourismhasbeenrecognizedasaneffectiveapproachforpovertyalleviationduetoitspotentialtocreatejobopportunitiesandboostlocaleconomies.However,theefficiencyoftourism-basedpovertyalleviationprojectsremainsacriticalconcernforpolicymakersandresearchers.ThisstudyaimstoassesstheefficiencyoftourismprecisepovertyalleviationintheAnqingregionofAnhuiProvince,China,andexplorethespatialdifferentiationamongdifferentcounties.Thedataenvelopmentanalysiswithmodifiedinput(DEA-MI)approachisadoptedtomeasuretheefficiency,consideringmultipleinputs(e.g.,investment,infrastructure,humanresources)andoutputs(e.g.,employment,income,tourismrevenue).Theresultsrevealtheefficiencystatusofeachcountyandidentifythefactorsinfluencingtheefficiencyoftourismprecisepovertyalleviation.Moreover,thespatialdifferentiationanalysishighlightstheregionalvariationsandprovidesinsightsforpolicymakerstodeveloptailoredstrategies. Keywords:tourismprecisepovertyalleviation,efficiencymeasurement,spatialdifferentiation,DEA-MI,Anqingregion 1.Introduction Tourismhasgainedsignificantattentionasastrategyforpovertyalleviationduetoitsabilitytocreateemploymentopportunities,stimulatelocaleconomies,andenhancethedevelopmentofunderprivilegedareas(Snymanetal.,2020).Tourismprecisepovertyalleviationisanapproachthatfocusesontargetingpoverty-strickenareasusingtourismasacatalystfordevelopment(Lietal.,2019).However,theeffectivenessandefficiencyoftheseprojectsremainlargelyunderstudied.Therefore,understandingtheefficiencyoftourismprecisepovertyalleviationanditsspatialdifferentiationiscrucialfordesigningeffectivepovertyalleviationpoliciesandpromotingsustainabletourismdevelopment. 2.Methodology 2.1DataEnvelopmentAnalysiswithModifiedInput(DEA-MI) DEA-MIisanon-parametricmethodthatevaluatesrelativeefficiencybycomparingtheinput-outputperformanceofdifferentdecision-mak